Company lists · Data refreshed November 2026

Top 25 Railway electrification engineers based in the United States

Name: Railway electrification engineers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 78 companies tracked

RevenueBase identified 78 company matches for railway electrification engineers associated with the United States as of November 2026 and tracks 2,848 professional contacts across them, including 1,034 with verified work emails. Houston is the largest hub.

This list covers company matches for railway electrification engineers associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built

78Companies

2,848Contacts tracked

1,034Verified emails

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The 25 largest railway electrification engineers based in the United States

Ranked by team size

Top 25 of 78 company matches for railway electrification engineers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Ampirical	Exact match	Covington, CA, United StatesHQ recorded Nov 6, 2026	501-1,000	514 contacts →
	Exact match “With an enduring commitment to Engineering Power-ful Solutions, Ampirical offers services with a focus on outstanding quality, value added engineering and successful project…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Asplundh Engineering Services	Exact match	Willow Grove, MA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	305 contacts →
	Exact match “Asplundh Engineering Services leverages more than 100 years of experience to provide a superior, single-point solution for engineering, design and testing services to…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Beta Engineering	Exact match	Pineville, CA, United StatesHQ recorded Nov 6, 2026	51-200	167 contacts →
	Exact match “You needed that substation yesterday.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	C3m Power Systems	Exact match	Capitol Heights, MD, United StatesHQ recorded Nov 6, 2026	51-200	142 contacts →
	Exact match “C3M Power Systems LLC self-performs the construction, rehabilitation, and maintenance of electrical systems for the transportation and infrastructure markets.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Jingoli Power, LLC	Exact match	Lawrence, NJ, United StatesHQ recorded Nov 6, 2026	51-200	116 contacts →
	Exact match “JINGOLI POWER assists clients with their complex electrical transmission, distribution and substation projects and programs.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Modern Railway Systems	Exact match	Littleton, CO, United StatesHQ recorded Nov 6, 2026	51-200	113 contacts →
	Exact match “Modern Railway Systems is committed to provide each of our customers with the most innovative, cost-effective and safest systems available.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	TOR Engineering	Exact match	Phoenix, AZ, United StatesHQ recorded Nov 6, 2026	51-200	46 contacts →
	Exact match “TOR Engineering was founded by the late Thomas O.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Bison Rail Systems	Exact match	Flemington, NJ, United StatesHQ recorded Nov 6, 2026	51-200	45 contacts →
	Exact match “Bison Rail Systems is a railway systems service provider focused on delivering solutions with substance, not just form.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	UTS Engineering LLC	Exact match	Mooresville, IN, United StatesHQ recorded Nov 6, 2026	51-200	37 contacts →
	Exact match “We provide a variety of engineering design, construction oversight, and safety oversight.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Metrotek Electrical Services Company	Exact match	Easton, PA, United StatesHQ recorded Nov 6, 2026	51-200	35 contacts →
	Exact match “Metrotek designs, constructs, tests and maintains the electrical infrastructure that powers America’s economy.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	TCE	Exact match	Great Neck, NY, United StatesHQ recorded Nov 6, 2026	51-200	29 contacts →
	Exact match “Has your professional growth flatlined?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	United ECM	Exact match	Los Angeles, MA, United StatesHQ recorded Nov 6, 2026	11-50	25 contacts →
	Exact match “United ECM is a recognized leader in the technical delivery oversight of major high-speed and electrified transit systems.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	US Rail Systems	Exact match	Los Angeles, WA, United StatesHQ recorded Nov 6, 2026	51-200	22 contacts →
	Exact match “Headquartered in Miramar Beach, Florida, with strategic offices in California, Colorado, Maryland, New York, Texas, and Washington, US Rail Systems® is a nationally recognized…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Interrail INC	Exact match	Jacksonville, FL, United StatesHQ recorded Nov 6, 2026	201-500	20 contacts →
	Exact match “Interrail, Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Cross Canyon Engineering	Exact match	Cortez, NM, United StatesHQ recorded Nov 6, 2026	11-50	19 contacts →
	Exact match “Cross Canyon Engineering, LLC was established to provide electrical engineering services to its clients with a quality and value that is second to none.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	3vi	Exact match	San Ramon, CA, United StatesHQ recorded Nov 6, 2026	11-50	14 contacts →
	Exact match “3Vi is an engineering practice and general contractor (Class A CSLB#1136949) headquartered in San Ramon, California.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Alpha Engineering, INC	Exact match	Indianapolis, IN, United StatesHQ recorded Nov 6, 2026	11-50	14 contacts →
	Exact match “From system planning to line and substation design to the Smart Grid, Alpha Engineering has the capabilities and expertise to meet your every power engineering need.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Pinnacle Services INC	Exact match	Itasca, IL, United StatesHQ recorded Nov 6, 2026	11-50	14 contacts →
	Exact match “Electrical Design, Engineering and Construction.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Transit Systems Engineering	Exact match	Oakland, CA, United StatesHQ recorded Nov 6, 2026	51-200	12 contacts →
	Exact match “Transit Systems Engineering, Inc.(TSE) provides professional engineering services from concept to final construction documents for all transit systems including signaling…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Lexxel	Exact match	Rochester, NY, United StatesHQ recorded Nov 6, 2026	51-200	12 contacts →
	Exact match “Lexxel is an infrastructure company that engineers, procures, builds, and maintains assets that keep public and private infrastructure running.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Elcon Associates, INC	Exact match	Beaverton, OR, United StatesHQ recorded Nov 6, 2026	11-50	11 contacts →
	Exact match “Elcon Associates is an electrical and systems engineering firm founded in 1975 and headquartered in Portland, Oregon.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Railcarco	Exact match	Sarasota, FL, United StatesHQ recorded Nov 6, 2026	1-10	10 contacts →
	Exact match “RailcarCo is a dedicated consulting company highly specialized in rail engineering.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Island Lighting And Power Systems, INC	Exact match	Norfolk, MA, United StatesHQ recorded Nov 6, 2026	11-50	10 contacts →
	Exact match “Island Lighting & Power Systems Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Ergosync Engineering	Exact match	Seattle, WA, United StatesHQ recorded Nov 6, 2026	11-50	9 contacts →
	Exact match “Ergosync is a full-service electrical and systems engineering company offering design services, project management, construction support, and commissioning services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	National Signal Technology, INC	Exact match	Pittsburgh, PA, United StatesHQ recorded Nov 6, 2026	11-50	9 contacts →
	Exact match “National Signal Technology was founded in 1991.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “railway electrification engineers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 78 railway electrification engineers based in the United States

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Railway electrification engineers based in the United States at a glance

As of Nov 6, 2026

36.3%Verified-email coverage

36.5Average contacts per company

11-50Median size (employees)

3.8%Largest-city concentration · Houston

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 78 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with the United States whose business descriptions match “railway electrification engineers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 1,034 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “railway electrification engineers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many railway electrification engineers are there based in the United States?

RevenueBase identified 78 company matches for railway electrification engineers associated with the United States as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Ampirical tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most railway electrification engineers?

Houston leads with 3 company records, followed by Albuquerque (2) and Boston (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,034 professional contacts with verified work emails tracked across these 78 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.